SEC Form D filing

SightStream Biotherapeutics, Inc., 2025-10-16

An SEC Form D private-offering notice from Walpole, MA, a $1,791,165 filer-stated offering target in Biotech. Filed 2025-10-16. The source filing is one click away. For companies that filed this week, open the live feed.

What this filing says

Biotech spun out of Harvard developing eye drop therapies for corneal endothelial cell loss, formerly known as Kera Therapeutics

Filed 2025-10-16Filed to raise $1,791,165First money in 2025-10-02Raised so far $1,791,165HQ (as filed) Walpole, MASector Biotech web-verified against the company’s own siteStage (inferred) SeedCall status Call-ready
Source linked the Form D on EDGAR↗Website verified sightstreambio.com↗Named in the filing 5 executives & directors

This is a public SEC Form D private-offering notice, the filer's own statement to the SEC. Amounts are offering targets, not confirmed closes. Takeoff Radar pulls Form D nightly from EDGAR and links every filing to its source.

Other Form D filings from the same week

each with its own page and its own EDGAR source